A Dirty Ordonez is where you are jealous of a man having sex with a girl you could have had sex with and you walk in on them during sexual intercourse and violently jam one or two fingers up the man's rectum.
One must lick the man's ass,taint,and balls while Jacking him off at the same time. Works best when the "Licker" is sitting and the man is standing. This provides the best results. MUST catch the sperm in order to be a True "Dirty Oregon Trail".